164964972

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{6451}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 385158592

約数和(自身を除く): 220193620

約数列:

[1, 2, 3, 4, 6, 12, 2131, 4262, 6393, 6451, 8524, 12786, 12902, 19353, 25572, 25804, 38706, 77412, 13747081, 27494162, 41241243, 54988324, 82482486, 164964972]

約数ペア:

[(1, 164964972), (2, 82482486), (3, 54988324), (4, 41241243), (6, 27494162), (12, 13747081), (2131, 77412), (4262, 38706), (6393, 25804), (6451, 25572), (8524, 19353), (12786, 12902)]